baber/WOPTO huggingface dataset:
Patent JP-2021041696-A (JP)
Title: System and method of easing drying of aqueous ink in print head
Inventor: SEEMIT PRAHARAJ
IPC: B41J2/165
Filed: 2020-08-12
Abstract: To suppress evaporation of an ink from a nozzle.SOLUTION: A capping station 316 for covering a print head 324 during an inactive period of a printer, includes a print head receiving portion 304 that seals a certain volume, at lease two members 312 that is pivotally attached to the print head receiving portion, and can move between a first position adjacent to a wall of the receiving portion and a second position extending to an entire volume of the print head receiving portion, a first actuator 328 that is operably connected to a pair of members, and moves the members between the first position and the second position, a thermoelectric device attached to each member, and a controller 80' that operates the first actuator, moves the members between the first position and the second position, and selectively adds current to the thermoelectric device.SELECTED DRAWING: Figure 2A
Patent JP-2022032814-A (JP)
Title: Power receiving device, cart, and power supply system
Inventor: KATO MASAKAZU
IPC: H02J7/00
Filed: 2020-08-14
Abstract: To provide a power receiving device and a power supply system capable of efficiently transmitting electric power.SOLUTION: A power supply system according to an embodiment includes a first mounting portion provided on a cart and holding a first frame member extending in a first direction, and a second mounting portion arranged on the side portion of the cart and engaging with a second frame member extending in a second direction intersecting the first direction.SELECTED DRAWING: Figure 6
Patent JP-2022035014-A (JP)
Title: Base isolation-seismic device
Inventor: MATSUBARA KOHEI
IPC: F16F15/03
Filed: 2020-08-20
Abstract: To provide a base isolation-seismic device capable of appropriately reducing the shaking of an earthquake.SOLUTION: A damper device 101 provided between an upper structure 901 and a lower structure 902, includes: a plurality of magnets 11 fixed to one structure side of the upper structure 901 or the lower structure 902, and arranged in a planar shape along a horizontal direction; a flat conductor 3 fixed to the other structure side in the upper structure 901 or the lower structure 902, and is provided along the horizontal direction; and a sliding material 2 of a prescribed thickness provided between the plurality of magnets 11 and the flat conductor 3 and fixed to the plurality of magnets 11.SELECTED DRAWING: Figure 1
Patent JP-2022035127-A (JP)
Title: Case and timepiece
Inventor: NAKATSUKA YOSHIKI
IPC: G04B37/18
Filed: 2020-08-20
Abstract: To provide a case having high impact resistance and a timepiece with the case.SOLUTION: A case includes a case main body 4, a first exterior case 5 which is arranged around an outer periphery of the case main body 4 and holds the case main body 4, and a second exterior case 6 which is attached to an upper portion of the first exterior case 5 while covering an upper portion of the case main body 4 and has an impact receiving portion 34 with which an inner peripheral portion of the upper portion of the first exterior case 5 comes in contact. Accordingly, when the first exterior case 5 receives an impact from the outside, an inner end surface of the first exterior case 5 comes in contact with the impact receiving portion 34 of the second exterior case 6 by the impact, and the impact receiving portion 34 can receive the impact. Thus, the case main body 4 can be prevented from receiving the impact from the outside.SELECTED DRAWING: Figure 5
Patent JP-2022038813-A (JP)
Title: Fitting
Inventor: FUJIZONO TAKESHI
IPC: E06B7/02
Filed: 2020-08-27
Abstract: To provide a fitting that allows air ventilation.SOLUTION: The fitting includes: an outside partitioning body 1; an inside partitioning body 2; and a rectifying body 3. The outside partitioning body 1 has on its upper part an air ventilation part 4 that communicates to the outdoors, and the inside partitioning body 2 has on its upper part an air ventilation part 5 that communicates to the indoors. The rectifying body 3 is provided facing the air ventilation part 4 of the outside partitioning body 1 or the air ventilation part 5 of the inside partitioning body 2. The air ventilation part 4 of the outside partitioning body 1 or the air ventilation part 5 of the inside partitioning body 2 is provided close to the center in the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2022046224-A (JP)
Title: Can body manufacturing method and can body manufacturing line
Inventor: FUKUMOTO HAYATO
IPC: B65D1/46
Filed: 2020-09-10
Abstract: To provide a can body manufacturing method by which a can body having a coating film highly accurately formed on a curved end of a bottom portion can be manufactured, and to provide a can body manufactured by the manufacturing method.SOLUTION: A can body manufacturing method includes: a preformed can formation step of forming a preformed can by forming, on a bottom portion of a bottomed cylindrical body: a dorm portion recessed into inside of the bottomed cylindrical body; and an annular leg portion projecting to a side opposite to a recessed side of the dome portion, the leg portion being such that an inner peripheral part of the leg portion inclines in a can axial direction from a ground point of the leg portion as a base point in a vertical cross-section view along the can axial direction; a coating step of coating at least one of an internal surface and an external surface of the preform can; and a bottom reform step of forming a formed can having a curved end around the dome portion by pressing the internal surface of the dome portion of the preformed can coated in the coating step.SELECTED DRAWING: Figure 5
Patent JP-2022046253-A (JP)
Title: Semiconductor device
Inventor: OSUMI KAZO
IPC: H01L23/50
Filed: 2020-09-10
Abstract: To provide a semiconductor device capable of improving dielectric voltage.SOLUTION: A semiconductor device A1 comprises a conductive support member 2, a first semiconductor element 11, a second semiconductor element 12, an insulation element 13, and an encapsulation resin 7. The conductive support member 2 includes a first die pad 3 and a second die pad 4 separated from each other in a first direction (an x direction). The first die pad 3 and the second die pad 4 overlap with each other when seen in the first direction. When seen in a thickness direction of the first die pad 3, a circumference 36 of the first die pad 3 has a first near corner 362 including a first end part 362A in a second direction (a y direction) orthogonal to both of the thickness direction and the first direction. The first near corner 362 is separated farther from the second die pad 4 in the first direction as it goes to the first end part 362A in the second direction.SELECTED DRAWING: Figure 2
Patent JP-2022047043-A (JP)
Title: Game machine
Inventor: YAMAMOTO HAYANARI
IPC: A63F7/02
Filed: 2020-09-11
Abstract: To provide a game machine capable of easily exchanging and managing design sheets stored in a decoration unit.SOLUTION: A game machine is provided with a right decoration unit 200 provided for a front surface side of a glass frame 5. The right decoration unit 200 can store a plurality of design sheets. To the plurality of design sheets, specific identification information is imparted every design sheet and is manageable with the plurality of design sheets as a set of combination. The decoration unit 200 is provided with a lid member 260 opening/closing housing ports of the design sheets. The right decoration unit 200 is provided with a lock claw 267a regulating opening of the lid member 260. The lock claw 267a is operable when the glass frame 5 is opened.SELECTED DRAWING: Figure 18
Patent JP-2021006912-A (JP)
Title: Fresnel lens assembly having varying facet angles
Inventor: SERGE BIERHUIZEN
IPC: G02B3/08
Filed: 2020-09-11
Abstract: To provide optical lens assemblies in virtual reality displays in which distortions and aberrations are mitigated.SOLUTION: A head mounted display device includes a display panel and a lens assembly. The lens assembly is mounted such that an optical axis of the lens assembly intersects the display panel. The lens assembly includes a lens body having a surface. The surface faces the display panel and defines Fresnel prisms 1202. Each Fresnel prism included in the Fresnel prisms has a first facet angle when viewed in a first cross-section and has a second facet angle when viewed in a second cross-section parallel to the first cross-section. The first facet angle is different than the second facet angle.SELECTED DRAWING: Figure 12
Patent JP-2022049524-A (JP)
Title: Method for supporting diagnosis of depression
Inventor: SAIKI HIDEKAZU
IPC: G01N30/72
Filed: 2020-09-16
Abstract: To provide a method that can support diagnosis of depression by providing precise information to determine whether a subject is having depression.SOLUTION: The method for supporting diagnosis of depression includes the steps of: measuring the concentration of components in a sample of a living tissue collected from a subject; classifying the subject on the basis of the characteristics of the personality; and providing information to determine whether the subject is having depression on the basis of the classification according to the measured concentration of the components and the characteristics of the personality. The components include sarcosine, serine, alanine, serotonin, tryptophan, and kynurenine.SELECTED DRAWING: Figure 1
Patent JP-2022051289-A (JP)
Title: Semiconductor storage device
Inventor: ISHIZUKI MEGUMI
IPC: H01L21/336
Filed: 2020-09-18
Abstract: To provide a semiconductor storage device capable of reducing regions for providing a contact and manufacturing processes.SOLUTION: A semiconductor storage device according to an embodiment comprises: a laminate 20 which includes a step-wise end part including a plurality of rising parts 31 and a plurality of terrace parts 32 and in which a plurality of conductive layers 21 are laminated separated from each other in a first direction; a plurality of pillar structures each of which includes a semiconductor layer extending in the laminate in a first direction; and a first contact 80a which is connected to a conductive layer 21U1 of an uppermost layer provided corresponding to an uppermost first rising part 31a and further connected to a conductive layer 21U2 adjacent to the conductive layer of the uppermost layer and provided corresponding to the second rising part 31b located on a lower layer side of the first rising part through the conductive layer of the uppermost layer.SELECTED DRAWING: Figure 2B
Patent JP-2022052405-A (JP)
Title: Resin composite pipe, piping structure and piping system
Inventor: TAKADA TAKESHI
IPC: B32B5/00
Filed: 2020-09-23
Abstract: To provide a resin composite pipe which suppresses a manufacturing cost, and can reduce a defective rate, a piping structure using the resin composite pipe and a piping system.SOLUTION: A resin composite pipe 1 comprises: a cylindrical resin-made inner layer 2 whose inside functions as a liquid flow passage; a reinforced resin layer 3 laminated on an external peripheral face of the resin-made inner layer 2; and an adhesion layer 4 and an oxygen barrier layer 5 which are sequentially laminated on an external peripheral face of the reinforced resin layer 3. The resin-made inner layer 2 is formed of resin, and does not contain a fibrous or powdery inorganic material, and the reinforced resin layer 3 contains a fibrous or powdery material in resin, and does not contain a thermal bonding resin layer at the outside of the reinforced resin layer 3. There are also provided a piping structure using the resin composite pipe 1, and a piping system.SELECTED DRAWING: Figure 1
Patent JP-2022054060-A (JP)
Title: Image processing device, image processing system including the image processing device, and control program and control method for the image processing device
Inventor: SEO KAYOKO
IPC: B41J29/00
Filed: 2020-09-25
Abstract: To provide a technique capable of achieving improved operability and smooth operation of an image processing device.SOLUTION: A multifunction machine (10) as an image processing device according to the present invention is wirelessly connected to a mobile terminal (200) including a display (210), and can accept operations by a user via the mobile terminal (200). Thus, a terminal-side setting screen 300 for operating the multifunction machine (10) is displayed on the display (210) of the mobile terminal (200). The terminal-side setting screen 300 includes buttons 356 and 360 related to operations that require a user to be in the vicinity of the multifunction machine (10). These buttons 356 and 360 become a mode where the operations can be accepted, if an estimate (D') of a distance (D) between the multifunction machine (10) and the mobile terminal (200) is equal to or less than a threshold (α), while these buttons become a mode where the operations cannot be accepted, if the estimate (D') exceeds the threshold (α).SELECTED DRAWING: Figure 6
Patent JP-2022054190-A (JP)
Title: Hydrogen water production device and hydrogen water production method
Inventor: LUO JINGZHEN
IPC: C02F1/68
Filed: 2020-09-25
Abstract: To provide a hydrogen water production device that can continuously take out hydrogen water from supplied water, has excellent productivity, and can obtain hydrogen water with a stable hydrogen concentration.SOLUTION: There is provided a hydrogen water production device including an upper pipe line and a lower pipe line at upper and lower parts of a dissolution tank respectively including a hollow cylindrical closed container, in which water is supplied to an inside from the upper pipe line to make a two-phase coexistence state with hydrogen at a pressure higher than the atmospheric pressure, and water is taken out as hydrogen water from the lower pipe line. Also, the device includes multiple dissolution tanks connected in series by sequentially connecting the lower pipe line to the upper pipe line from upstream to downstream, in which a water pipe is connected to an inflow pipe which is the upper pipe line of the dissolution tank at an uppermost stream, and while maintaining the two-phase coexistence state with a water supply pressure T of the inflow pipe for all the dissolution tanks, pressure loss is applied inside a take-out pipe which is the lower pipe line of the dissolution tank at a lowermost stream, and water is taken out to outside.SELECTED DRAWING: Figure 1
Patent JP-2022055130-A (JP)
Title: Coil component
Inventor: OKUMURA TAKESHI
IPC: H01F17/00
Filed: 2020-09-28
Abstract: To prevent deterioration of high frequency characteristics due to stray capacitance in a coil component equipped with three planar spiral coils.SOLUTION: A coil component 1 includes planar spiral coils C1a and C3a formed on a conductor layer 10, a plane spiral coil C2a formed on the conductor layer 20, planar spiral coils C1b and C3b formed on the conductor layer 30, and a planar spiral coil C2b formed on the conductor layer 40. The pattern width W2a of the planar spiral coil C2a is narrower than the pattern width W2b of the planar spiral coil C2b. As a result, the stray capacitance generated between the conductor layer 20 and the conductor layer 30 is reduced, such that high frequency characteristics such as mode conversion characteristics are enhanced as compared with the conventional coil component.SELECTED DRAWING: Figure 13
Patent JP-2022055492-A (JP)
Title: Decorative material
Inventor: OGASAWARA TAKESHI
IPC: B32B3/14
Filed: 2020-09-29
Abstract: To provide a decorative material excellent in tactility and designability.SOLUTION: A decorative material 1 comprises a base material 10, a low-gloss layer 30 provided on the base material 10, a high-gloss layer 40 laminated on the low-gloss layer 30 or provided on the base material 10, and a raised layer 50 laminated on at least one of the low-gloss layer 30 and the high-gloss layer 40, in which an absolute value of the difference between the 60 degree glossiness G1 of the raised layer 50 and the 60 degree glossiness G2 of the high-gloss layer 40 is 5 or less, and the relationship between the 60 degree glossiness G2 of the high-gloss layer 40 and the 60 degree glossiness G3 of the low-gloss layer 30 is G2>G3.SELECTED DRAWING: Figure 1
Patent JP-2021080435-A (JP)
Title: Stealth white ink, ink set having stealth white ink and stealth non-white ink, printing method, and printing device
Inventor: KATSURAGI KOJI
IPC: C09D11/32
Filed: 2020-09-29
Abstract: To provide a stealth white ink capable of showing a white color that enhances visual whiteness.SOLUTION: The stealth white ink contains a red coloring material, a green coloring material and a blue coloring material which emit visible light by irradiation with ultraviolet rays. When a dried film of the stealth white ink is irradiated with ultraviolet rays at a wavelength of 370 nm, the film shows an a* value of -2.0 or more and 2.0 or less and a b* value of -10.0 or more and 0 or less.SELECTED DRAWING: None
Patent JP-2022057278-A (JP)
Title: Turbo compressor
Inventor: BABA TOSHIAKI
IPC: F04D29/42
Filed: 2020-09-30
Abstract: To provide a turbo compressor which can be small-sized in an axial direction of a drive shaft.SOLUTION: A casing cover 12 is fixed to an outer surface 14b of a case part 14 by screwing a bolt part 15. The casing cover 12 comprises a penetration hole penetrating the casing cover 12 in an axial direction of a drive shaft 13. The case part 14 includes a screw hole part which is provided in the axial direction so as to be continued to the penetration hole of the casing cover 12. The bolt part 15 is inserted into the penetration hole of the casing cover 12 and screwed to a screwing part which is at least a portion of a female screw in the screw hole part of the case part 14. A full length of the bolt part 15 in the axial direction is shorter than a sum of a length of the penetration hole and a length of the screwing part. An interval between a head of the bolt part 15 and an opening of the penetration hole at a casing side is filled with a sealing member 18. The sealing member 18 is a member for sealing a passage with respect to a portion where the bolt part 15 is stored, in the penetration hole.SELECTED DRAWING: Figure 1
Patent JP-2022061773-A (JP)
Title: Clothes treatment device and control method
Inventor: SHIRAICHI YUKISHIGE
IPC: D06F58/10
Filed: 2020-10-07
Abstract: To achieve miniaturization of a clothes treatment device using steam.SOLUTION: A clothes treatment device (101) includes: a clothes cover (2) for covering suspended clothes (C); a steamer (3) having a steam blowout port (32a) for supplying steam into the clothes cover (2); and an exhaust port (4c) provided at a position lower than the steam blowout port (32a).SELECTED DRAWING: Figure 1
Patent JP-2022067410-A (JP)
Title: Control unit, lens device, imaging apparatus, control method, and program
Inventor: MARUYAMA SATOSHI
IPC: G02B7/08
Filed: 2020-10-20
Abstract: To provide a control unit that can perform an operation to return from an abnormal condition with low noise.SOLUTION: A control unit controls driving means (110) for driving an object to be driven (104), and has: position detection means (111) that detects position information on the object to be driven; position control means (117) that determines the amount of operation (115) of the driving means based on the position information; abnormality detection means (125) that detects an abnormality in the driving means; and abnormality returning means (126) that, when the abnormality detection means detects an abnormality, performs an operation to return from the abnormality. The abnormality returning means determines the amount of operation in the operation to return from the abnormality based on the position information and the amount of operation at the time of detection of the abnormality.SELECTED DRAWING: Figure 2
Patent JP-2021070905-A (JP)
Title: Method for producing fiber deposited body, method for producing film and method for adhering film
Inventor: AMARI NAOMI
IPC: D04H1/728
Filed: 2020-10-27
Abstract: To provide a method for producing a deposited body of fibers high in fiber spinnability and transferability.SOLUTION: A fiber collection implement 1 suitably used for a method of the present invention is used for collecting fibers spun by an electric field spinning method. The fiber collection implement 1 has dimensions that can be gripped by a user A with a hand, and comprises a conductive site having a surface electric resistivity of 1011 Ω/cm2 or less or a hydrophilic site having a contact angle with water preferably of 15° or more and 90°or less at 25°C in at least a part of the surface. A production method includes collecting fibers spun by executing the electric field spinning method by the user A by using an electric field spinning apparatus 10 having dimensions that can be gripped by the user A with a hand with the fiber collection implement 1, and producing a film comprising a deposited body F of fibers on a surface of the fiber collection implement 1. The fiber collection implement 1 on which the deposited body F is formed is pressed against a surface of an object to transfer the deposited body to the surface. Thus, a film comprising the deposited body of fibers is formed on the surface of the object.SELECTED DRAWING: Figure 3
Patent JP-2022072106-A (JP)
Title: Fat composition for cooking
Inventor: NAMAI ANNA
IPC: A23D9/007
Filed: 2020-10-29
Abstract: To provide a fat composition for cooking which gives an excellent tactile of a cooking food product when used in cooking, and can restrict an oil stain or melting of sugar coat and is easy to be handled excellently when used in cooking as well in particular in a fried food product.SOLUTION: In a fat composition for cooking including gas allowed for use in food product, a content of the gas under the condition of 1 air pressure at 25°C is 10-30 mL based on 100 g of the fat composition, a solid fat content at 25°C is 10-40% and the solid fat content at 35°C is 4-10%.SELECTED DRAWING: None
Patent JP-2021007870-A (JP)
Title: Disposable pen needle with abbreviated non-patient end, and reusable pen interface
Inventor: KEITH KNAPP
IPC: A61M5/34
Filed: 2020-10-29
Abstract: To provide an interface equipped to pierce a septum of a drug storage compartment of a pen and thereby enable a drug flow to a mounted pen needle.SOLUTION: A medicament delivery system comprises a disposable pen needle (10) and a reusable interface (30). The disposable pen needle comprises a hub (14) and a needle (12), where a proximal hub portion (18) of the hub (14) surrounds a proximal needle portion (138) of the needle (12) in order to prevent needle stick injuries. The reusable interface comprises: a body having an axial bore that extends through a spike; and a septum (136) seated in an annular groove (38) and arranged to be pierced by the proximal needle portion (138) when both of the disposable pen needle (10) and the reusable interface (30) are mounted on the medicament delivery device.SELECTED DRAWING: Figure 38A
Patent JP-2021044248-A (JP)
Title: Actuator unit and safety switch
Inventor: YAMANO MASATAKE
IPC: F16P3/10
Filed: 2020-11-04
Abstract: To easily lock a slide base with respect to a fixed base in an actuator unit, and set a reliable lock state in which the slide base cannot be moved with respect to the fixed base by an external operation.SOLUTION: An actuator unit 2 includes a fixed base 2A fixed to a movable door D, a slide base 2B having an actuator 20 and slidably provided on the fixed base 2A, first locking means 26C1 and 27 for locking the slide base 2B in the first locked state with respect to the fixed base 2A at the separated position of the actuator 20, unlocking means 26A, 26B, and 26C capable of releasing the first locked state, and a lock (second lock means) 22 for preventing the slide base 2B from being moved with respect to the fixed base 2A by operating a key 22a.SELECTED DRAWING: Figure 6